CN203830612U - Swing-type oil cylinder device for material cutting of straightener - Google Patents
Swing-type oil cylinder device for material cutting of straightener Download PDFInfo
- Publication number
- CN203830612U CN203830612U CN201320887480.9U CN201320887480U CN203830612U CN 203830612 U CN203830612 U CN 203830612U CN 201320887480 U CN201320887480 U CN 201320887480U CN 203830612 U CN203830612 U CN 203830612U
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- China
- Prior art keywords
- oil cylinder
- fixed
- swing
- spring
- straightener
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Abstract
The utility model relates to a swing-type oil cylinder device for material cutting of a straightener. The swing-type oil cylinder device comprises a machine frame, an oil cylinder, a piston rod, a cutting knife, a circular knife, a fixed plate, a swing device and a return device, wherein the circular knife is arranged on the machine frame, the piston rod is arranged at the lower end of the oil cylinder, and the cutting knife is fixed to the piston rod. The fixed plate is fixed to the machine frame, the swing device is arranged on the fixed plate, and the swing device is connected with the upper end of the oil cylinder; the return device comprises a spring and two spring bases, one spring base is fixed to the lower end of the oil cylinder, the other spring base is fixed to the machine frame, and the two ends of the spring are connected with the two spring bases respectively. The swing-type oil cylinder device is reasonable in structural design, the oil cylinder of the straightener is effectively made to return rapidly, working efficiency is improved, and meanwhile production cost is lowered.
Description
Technical field
The utility model relates to the swing-type cylinder device that a kind of straightener material cuts off, and material is cut off in material straightening for straightener, belongs to machinery industry technical field.
Background technology
Straightener is widely used in the straightening of metal wire rod, straightener material in material straightening cuts off the motive force of general application oil cylinder material is cut off, in prior art, due to the continuity of material traction, make the material after cutting off can promote cutter cylinder's frame and oil cylinder, after can only waiting oil cylinder to reset, straightening material could continue to send.But slow owing to resetting due to oil cylinder, make production efficiency low, production cost is high.
Utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in prior art, and a kind of reasonable in design is provided, the swing-type cylinder device that can make the straightener material of straightener oil cylinder Rapid reset cut off.
The utility model solves the problems of the technologies described above adopted technical scheme: the swing-type cylinder device that a kind of straightener material cuts off, comprise frame, oil cylinder, piston rod, cutting knife and dise knife, dise knife is arranged in frame, piston rod is arranged on the lower end of oil cylinder, cutting knife is fixed on piston rod, it is characterized in that: it also comprises fixed head, pendulous device and resetting means, and described fixed head is fixed in frame, pendulous device is arranged on fixed head, and pendulous device is connected with the upper end of oil cylinder; Described resetting means comprises a spring and two spring bases, and a spring base is fixed on the lower end of oil cylinder, and another spring base is fixed in frame, and the two ends of spring are connected with two spring bases respectively.Pendulous device control oil cylinder swings, and resetting means control oil cylinder resets, and straightening material is sent in time, increases work efficiency.
Pendulous device described in the utility model comprises two keepers, two sliding sleeves, location-plate and fixed axis, two keepers are fixed on the top of oil cylinder, two sliding sleeves snap in respectively in two keepers, and location-plate snaps between two sliding sleeves, and location-plate is fixed on two keepers; Described fixed axis is through two sliding sleeves, and the two ends of fixed axis are fixed on fixed head.Sliding sleeve can rotate along fixed axis, thereby drives oil cylinder to rotate.
One end of fixed axis described in the utility model is provided with clamp, and one end of clamp is bolted on fixed axis, and the other end is bolted on fixed head.
The utility model compared with prior art, has following positive effect: reasonable in design, can effectively make straightener oil cylinder Rapid reset, and increase work efficiency, reduced production cost simultaneously.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the right TV structure schematic diagram of Fig. 1.
Fig. 3 is the structural representation that the utility model oil cylinder swings.
Detailed description of the invention
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail.
Embodiment:
Referring to Fig. 1～Fig. 3, the present embodiment comprises frame 1, oil cylinder 2, piston rod 3, cutting knife 4, dise knife 7, fixed head 6, pendulous device 20 and resetting means 30, dise knife 7 is arranged in frame 1, piston rod 3 is arranged on the lower end of oil cylinder 2, cutting knife 4 is fixed on piston rod 3, and cutting knife 4 is positioned at the top in dise knife 7 exits.Described fixed head 6 is fixed in frame 1, and pendulous device 20 is arranged on fixed head 6, and pendulous device 20 is connected with the upper end of oil cylinder 2; Described resetting means 30 comprises that a spring 8 and 9, one spring bases 9 of two spring bases are fixed on the lower end of oil cylinder 2, and another spring base 9 is fixed in frame 1, and the two ends of spring 8 are connected with two spring bases 9 respectively.Pendulous device 20 is controlled oil cylinder 2 and is swung, and resetting means 30 is controlled oil cylinder 2 and resetted, and straightening material is sent in time, increases work efficiency.
In the present embodiment, pendulous device 20 comprises two keepers 12, two sliding sleeves 11, location-plate 13 and fixed axis 10, two keepers 12 are fixed on the top of oil cylinder 2, two sliding sleeves 11 snap in respectively in two keepers 12, location-plate 13 snaps between two sliding sleeves 11, and location-plate 13 is fixed on two keepers 12; Described fixed axis 10 is through two sliding sleeves 11, and the two ends of fixed axis 10 are fixed on fixed head 6.Sliding sleeve 11 can rotate along fixed axis 10, thereby drives oil cylinder 2 to rotate.
In the present embodiment, one end of fixed axis 10 is provided with clamp 14, and one end of clamp 14 is fixed on fixed axis 10 by bolt 5, and the other end is fixed on fixed head 6 by bolt 5.
When use, straightening material 15 is sent into dise knife 7, and oil cylinder 2 control piston bars 3 drive cutting knife 4 to move downward, and material 15 is cut off.Remaining material 15 moves forward, and promotes cutting knife 4, and cutting knife 4 is pushed open, drives oil cylinder 2 to swing an angle, and spring 8 stretches, as shown in Figure 3.After piston rod 3 drives cutting knife 4 to move upward, cutting knife 4 is thrown off with material 15, and under the effect of spring 8, oil cylinder 2 resets, as shown in Figure 2.Piston rod 3 drives cutting knife 4 to move downward, and continues cutting material 15, so circulation.
In this process, oil cylinder 2 swings and resets rapidly, and cutting material 15, has improved operating efficiency fast.
In addition, it should be noted that, the specific embodiment described in this description, as long as the undeclared concrete shape of its part and size, this part can be any shape and size that adapt with its structure; Meanwhile, the title that part is got also can be different.All equivalence or simple change of doing according to described structure, feature and the principle of the utility model patent design, are included in the protection domain of the utility model patent.
Claims (3)
1. the swing-type cylinder device that straightener material cuts off, comprise frame, oil cylinder, piston rod, cutting knife and dise knife, dise knife is arranged in frame, piston rod is arranged on the lower end of oil cylinder, cutting knife is fixed on piston rod, it is characterized in that: it also comprises fixed head, pendulous device and resetting means, and described fixed head is fixed in frame, pendulous device is arranged on fixed head, and pendulous device is connected with the upper end of oil cylinder; Described resetting means comprises a spring and two spring bases, and a spring base is fixed on the lower end of oil cylinder, and another spring base is fixed in frame, and the two ends of spring are connected with two spring bases respectively.
2. the swing-type cylinder device that straightener material according to claim 1 cuts off, it is characterized in that: described pendulous device comprises two keepers, two sliding sleeves, location-plate and fixed axis, two keepers are fixed on the top of oil cylinder, two sliding sleeves snap in respectively in two keepers, location-plate snaps between two sliding sleeves, and location-plate is fixed on two keepers; Described fixed axis is through two sliding sleeves, and the two ends of fixed axis are fixed on fixed head.
3. the swing-type cylinder device that a kind of straightener material according to claim 2 cuts off, is characterized in that: one end of described fixed axis is provided with clamp, one end of clamp is bolted on fixed axis, and the other end is bolted on fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320887480.9U CN203830612U (en) | 2013-12-31 | 2013-12-31 | Swing-type oil cylinder device for material cutting of straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320887480.9U CN203830612U (en) | 2013-12-31 | 2013-12-31 | Swing-type oil cylinder device for material cutting of straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203830612U true CN203830612U (en) | 2014-09-17 |
Family
ID=51508503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320887480.9U Expired - Fee Related CN203830612U (en) | 2013-12-31 | 2013-12-31 | Swing-type oil cylinder device for material cutting of straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203830612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690203A (en) * | 2015-03-24 | 2015-06-10 | 南通锻压设备股份有限公司 | Offset swing mechanism of oil cylinder |
-
2013
- 2013-12-31 CN CN201320887480.9U patent/CN203830612U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690203A (en) * | 2015-03-24 | 2015-06-10 | 南通锻压设备股份有限公司 | Offset swing mechanism of oil cylinder |
| CN104690203B (en) * | 2015-03-24 | 2016-08-17 | 南通锻压设备股份有限公司 | Oil cylinder deflection mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |